On Jun 8, 7:59 pm, Timo <[email protected]> wrote:
>
> I think there is a problem with the callback function of the geocoder
> class.
>
the loop issues 4 geocoding requests synchronously, but the
asynchronous responses might arrive in a different order.
The second response might arrive back at the browser before the
first.
You will need a function to obtain closure on the loop variable and
put the geocodes in the array using this id.
Also you should keep a count of the responses, and perform post-
processing once all responses are received (instead of the
window.setTimeout with 1 second delay)
var geocoder;
var n=0;
function geocode(i) {
geocoder.geocode( {'address': Addresses[i][0]}, function(results,
status) {
if (status == google.maps.GeocoderStatus.OK) {
Lat[i-1] = results[0].geometry.location.b;
Lng[i-1] = results[0].geometry.location.c;
} else {
if (status == google.maps.GeocoderStatus.ZERO_RESULTS) {
alert("The address could not be found.");
} else {
alert("Geocode was not successful for the following reason: "
+ status);
}
}
n++;
if (n==Addresses.length-1) {
AddInfoWindows();
changeView();
}
});
}
----------------------------------------
and a loop like this:
geocoder = new google.maps.Geocoder();
for(var ii = 1; ii <= Addresses.length-1; ii++) {
geocode(ii);
}
----------------------------------------
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